RetailFashionOutlet via eBay offers the Polo Ralph Lauren Men's Classic V-Neck Cotton T-Shirt in several colors (Black pictured) for $16.99 with free shipping. That's tied with last week's mention and the lowest price we could find today by $30. It's available in sizes S and M only.
Brooks Brothers takes up to 70% offclearance apparel, shoes, and accessories. (Prices are as marked.) Shipping starts at $5.95, although orders of $250 or more qualify for free shipping. Sizes and stock may be limited in some styles. A couple of best bets, both with $10.95 for shipping: